Drainage system in sewer tunnel, underground river canalization
famous Canal Grande and famous Rialto Bridge
Slow motion of water flow of ancient dam. Clip. Dirty streams of water descend from canal dam. Ancient clay dam with sticks and dirty water
Dirty wastewater urban channel. Mud flow of water after rain. City sewer system. Ecology
Green Algae On The Lake 4
Underground river flowing in round concrete sewer tunnel, sewage collector
Water channel in Dusseldorf, Germany
Grasses on the side of a river
Green Algae On The Lake 3
Green Algae On The Lake 2
Green Algae On The Lake 6
Aerial view of algal bloom in the sea on the shore of Vormsi island in Estonia.
View of a road to slum area, Houses built from roofing sheet in slum
Aerial view of city Ijlst during kingsday, Friesland, Netherlands
Water flows from a hole in a stone wall into a ditch
Canon Castle Garden: Serene Little River in France
Wide angle view of houses in slums
No people shot of embankment covered with twigs and trash. Environmental pollution concept
Yellow boot lies in the storm sewer
Muddy water of sewerage system. Environmental pollution
Aerial view of Yenisey river in Siberia Russia
No people shot of cobble beach with old rusty barrel and waste. Environmental pollution concept
Aerial view of the spillway of the Maikop hydroelectric power station. A powerful stream of rainwater flows down the spillway and raises a
Drainage pipe with water flowing on dry fractured soil of drought on river
Rubbish heap are floating in canal at urban area
Canal and colorful houses Venice, Italy
Underground river flowing in sewer tunnel
polluted river in forest with plastic bag and bottle iroi. rubbish floating in river. contamination problem in polluted natural reserve in summer forest. concept flowing, ecology
Yellow water flows from the gutter
Boats in canals of Venice Italy
Dirty wastewater urban channel. Mud flow of water after rain. City sewer system. Ecology
No people shot of gulf coast covered with twigs and waste, murky stagnant water in background
Drinking water filled in blue containers in slum area
Draining contaminated process water into river - pollution - man against nature
Building drain, water flows from pipe
Cargo boat in the canal of Venice Italy
A polluted river full of toxic oil drums, traffic cones, garbage bags, disused containers and household furniture.
Top view of the pier with moored ships on the canal in Amsterdam. Drone video moves along the channel. Amsterdam, Netherlands
Polluted river and dirty sewer in an urban area.
Green Algae On The Lake 5
Aerial view of charming village with canal, boats, rooftops, and traditional architecture, Makkum, Friesland, Netherlands.
Daily life video After the rain. Yellow, dirty water from a canal in the city is dropping down to the ocean. To drain water and to prevent flooding in the city in flooding concept
river reflections
Drinking water kept in blue containers for people living in slum areas
tree view of a slow moving river
Environmental pollution from wastewater: Untreated water discharge into a natural lake